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WorksheetsEOG Review 12
Total questions: 20
Worksheet time: 10mins
The pictures show a sidewalk at three different times on the same day. The changes were caused by the weather. Which table best describes the changes that most likely occurred between 6:00 A.M. and noon?
A farmer is reading a nature guide to learn how to make changes to a pond so that it will attract and support wildlife. The guide gives the suggestions listed below. Which suggestion involves interactions between two groups of living organisms?
Suggestion 1
Suggestion 2
Suggestion 3
Suggestion 4
What would most likely happen to the carbon dioxide–oxygen cycle if Earth’s large forests were all cut down?
There would be more carbon dioxide in the atmosphere because fewer plants would be using it to produce their own food.
The remaining plants would stop producing carbon dioxide, and animals would use less oxygen.
The remaining plants would produce more oxygen, and animals would produce less carbon dioxide.
There would be more oxygen in the atmosphere because fewer plants would be using it to produce their own food.
A partial forest food web is shown. In this food web, energy is transferred directly between —
conifer seeds and red crossbills
conifer leaves and northern goshawks
blue grouse and wolves
elk and sharp-shinned hawks
This photograph shows a beach on a partly sunny day. Which of the following is an interaction between the sun and the ocean that results in clouds forming near the beach?
Energy from the sun causes precipitation over the ocean.
Energy from the sun causes water to evaporate from the ocean.
Light from the sun reflects off the surface of the ocean.
Light from the sun decreases the amount of water vapor in the air over the ocean.
A teacher gives a student four clear sealed containers. Each container holds a different substance. The student records some observations about the substance in each container. Based on these observations, which container most likely holds only gas?
Container 1
Container 2
Container 3
Container 4
A farmer keeps bees to pollinate crops. The farmer makes several observations about the bees. Which of these observations describes a learned behavior?
Bees make return trips to drink sugar water from a bowl placed 40 meters from their hive.
Bees have dark eyes and black-and-yellow stripes.
Bees produce honey from the nectar they collect.
Bees will sting when threatened or disturbed.
An African savanna is a grassland with shrubs and a few small trees. It has warm temperatures all year long, a dry winter season, and a rainy summer season. Which group of animals is most likely supported by an African savanna?
The table below lists ways that four organisms obtain energy. Which organism obtains energy without depending on another organism?
Oak tree
Mushroom
Cottontail rabbit
Mountain lion
A student observed liquid wax dripping down the side of a burning candle. After putting out the candle’s flame, the student left the room. Several hours later the student observed that there was no longer any liquid on the side of the candle. Which statement explains what most likely happened to the liquid wax?
The heat given off by the flame caused the candle wax to evaporate.
The liquid wax changed back into a solid as it cooled.
The liquid wax condensed and was absorbed by the candle.
The liquid wax condensed and evaporated.
A freshwater ecosystem has various food webs. One of these food webs is shown below. Which organism would impact the food web the most if it were to increase or decrease?
Bass, because they are predators in this web
Copepods, because they support two chains in this web
Crayfish, because they are at the bottom of this web
Algae, because they are the producers in this web
A student observes the following activities while walking in a park. Which of these living organisms was interacting with another living organism in the environment?
Fire ant
Blue jay
Bee
Hawk
The nesting habits of four types of birds are described in the table below. If all the dead branches and dying trees in a wooded area are removed, which bird’s nesting habit would be most affected?
Baltimore oriole
Barn swallow
Downy woodpecker
Belted kingfisher
A food web for some organisms in an African rain forest is shown below. Which organisms in this food web eat only consumers?
Okapis
Civets
Leopards
Gorillas
Some animals, such as lions, have pointed teeth, while other animals, such as cattle, have flat teeth. The difference in the shape of these animals’ teeth is most closely related to —
the type of organisms the animals consume
the sounds the animals make
the habitat the animals live in
the type of predators the animals have
A group of students made the observations listed below about the size, shape, and appearance of their hands. Which of the students’ observations describe inherited traits?
Observations 2 and 5 only
Observations 1, 3, and 4 only
Observations 2, 3, and 5 only
Observations 1 and 4 only
Amani notices that the barometer is falling in his classroom's weather station. What kind of weather should Amani expect?
sunny and cool
clear and sunny
clear and fair
stormy and rainy
The weather in Tennessee is often seen in North Carolina the next day. This is because weather systems in the United States move from...
east to west
west to east
west to north
west to south
Jenavee watches the local weather report and hearts that cold front is moving into the area. She should expect which of the following types of weather?
drizzly rain
clear and sunny skies
foggy and warm
thunderstorms
When warm, wet air is blown from a nearby ocean to the top of a mountain, which of the following is likely to form?
clouds and rain
sunny clear skies
mountain ridges with few trees
dry conditions
